Kallunagathihalli is a village in Turuvekere tehsil in district of Tumkur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Kallunagathihalli was 415 which includes 218 males and 197 females. Kallunagathihalli covers 253.31 ha area. Pincode of Kallunagathihalli is 572221.